Bosch Power Tools
1-1/4 In. x 7-1/2 In. Daredevil Auger Bit NKST20
Bosch Daredevil auger bits offer leading-edge technology in wood drilling; designed for superior performance against nail hits. A unique double cutter and reamer edge provide improved hole quality. A reinforced spine delivers additional strength during aggressive drilling. Wider flutes engineered for better chip removal.
FEATURES:
- Bosch Daredevil auger bits are easy in wood, tough on nails.
- Dual cutting edges deliver easier nail cutting and balanced drilling.
- Open-faced flute offers improved chip removal.
- Reinforced tip withstands repeated nail hits.
- Reamer edge provides improved entry- and exit-hole quality.
- 9x life with nail hits.
SPECIFICATIONS:
| Diameter | 1-1/4″ |
| Flute Length | 4.0 |
| Length | 7.5″ |
| Overall Length | 7.5 |
| Quantity | 1 |
| Shank Diameter | 0.4375 |
| Shank Size | 7/16″ |
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| Length (in) | 7.5 |
|---|---|
| Self Feeding | Yes |
| Shank Diameter (in) | 0.4375 |
| Note | Drill bits (or extension + drill bit) in excess of 8″ should never exceed 600 RPM |
| Drilling Depth (in) | 4 |
| Shank Size | 7/16″ |
| Overall Length (in) | 7.5 |
| Bit Material | Alloy Steel |
| Single / Double Ended | Single |
| Country of Origin | China |
| GTIN | 346397246 |
| Case Included | No |
| Bit Diameter | 1-1/4″ |
| Minimum Chuck Size Required | 1/2 in |
| Diameter | 1-1/4″ |
| Flute Length (in) | 4 |
| Drill Bit Type | Auger |
| Quantity | 1 |
| OPT SKU | NKST20 |
|---|---|
| MPN | NKST20 |
| UPC/GTIN | 000346397246 |
| Product Type | Auger Bits |
| Google Category | Hardware > Tool Accessories > Drill & Screwdriver Accessories > Drill & Screwdriver Bits |
| Diameter | 1-1/4″ |
| Length | 7-1/2″ |
| Shipping Weight | 0.94 |


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